Privacy policy

Last updated: 10 July 2026

The short version

531 can be used without an account. Your workout data is stored locally on your device. Optional account and purchase information is processed through Supabase and RevenueCat.

Local workout data

Your training maxes, programme settings, workout history, completed sets, and accessories are stored using your device’s browser storage. This data is not automatically synced to our servers.

Optional accounts

If you create an account, Supabase processes your email address, user ID, authentication session, and account-related Premium entitlement status.

Purchases

RevenueCat and the applicable app store process purchase and subscription information. We store only the entitlement information needed to decide whether Premium access is active.

Website analytics

With your consent, this website uses Google Analytics cookies to understand site usage and improve the website. You can accept or reject analytics cookies in the cookie banner, and change your choice at any time using Cookie settings in the website footer.

Your choices

You can export or reset local data from Settings. Signed-in users can initiate permanent account deletion from Settings. Account deletion does not automatically cancel an app-store subscription.

Contact

For privacy questions, contact info@pixelshot.co.uk.